\select@language {spanish}
\contentsline {section}{\numberline {1}Introducci\'on: Alt\'{i}metro $\alpha $ versi\'on 2.0}{6}{section.1}
\contentsline {section}{\numberline {2}Objetivo.}{7}{section.2}
\contentsline {section}{\numberline {3}Caracter\'{i}sticas t\'ecnicas.}{7}{section.3}
\contentsline {section}{\numberline {4}Descripci\'on de la electr\'onica.}{8}{section.4}
\contentsline {subsection}{\numberline {4.1}Lista de materiales.}{9}{subsection.4.1}
\contentsline {subsection}{\numberline {4.2}Esquema de conexiones.}{10}{subsection.4.2}
\contentsline {subsection}{\numberline {4.3}Circuito impreso en simple faz y distribuci\'on de componentes.}{11}{subsection.4.3}
\contentsline {subsection}{\numberline {4.4}Circuito impreso en doble faz y distribuci\'on de componentes.}{12}{subsection.4.4}
\contentsline {subsection}{\numberline {4.5}Montaje final.}{13}{subsection.4.5}
\contentsline {subsection}{\numberline {4.6}Carga del firmware.}{14}{subsection.4.6}
\contentsline {section}{\numberline {5}Manejo del alt\'{i}metro.}{15}{section.5}
\contentsline {subsection}{\numberline {5.1}Estructura de la comunicaci\'on.}{15}{subsection.5.1}
\contentsline {section}{\numberline {6}L\'ogica de funcionamiento del firmware de vuelo.}{16}{section.6}
\contentsline {subsection}{\numberline {6.1}Programa principal.}{16}{subsection.6.1}
\contentsline {subsection}{\numberline {6.2}Rutina de servicio de interrupciones (\textbf {ISR)}.}{17}{subsection.6.2}
\contentsline {section}{\numberline {7}Ensayos operativos.}{17}{section.7}
\contentsline {section}{\numberline {8}Conclusiones.}{20}{section.8}
\contentsline {section}{\numberline {9}Agradecimientos.}{21}{section.9}
\contentsline {section}{\numberline {10}Bibliograf\'{i}a.}{22}{section.10}
\contentsline {section}{\numberline {11}Ap\'endices:}{23}{section.11}
\contentsline {section}{\numberline {A}El problema de la estimaci\'on de la altura.}{23}{section.A}
\contentsline {section}{\numberline {B}Protocolo de comunicaciones.}{27}{section.B}
\contentsline {subsection}{\numberline {B.1}Definici\'on de ``PROTOCOLO''}{27}{subsection.B.1}
\contentsline {subsection}{\numberline {B.2}Especificaci\'on de los protocolos de comunicaci\'on.}{27}{subsection.B.2}
\contentsline {subsection}{\numberline {B.3}Protocolo de comunicaci\'on \textbf {HMI} (Human Machine Interfase).}{28}{subsection.B.3}
\contentsline {subsubsection}{\numberline {B.3.1}Especificaci\'on y consideraciones generales.}{28}{subsubsection.B.3.1}
\contentsline {subsubsection}{\numberline {B.3.2}Estructura de las tramas.}{28}{subsubsection.B.3.2}
\contentsline {subsubsection}{\numberline {B.3.3}Estructura de los valores.}{28}{subsubsection.B.3.3}
\contentsline {subsubsection}{\numberline {B.3.4}Representaci\'on de los valores l\'ogicos.}{29}{subsubsection.B.3.4}
\contentsline {subsubsection}{\numberline {B.3.5}Representaci\'on de los valores num\'ericos.}{29}{subsubsection.B.3.5}
\contentsline {section}{\numberline {C}Diagrama de flujo del programa principal.}{30}{section.C}
\contentsline {section}{\numberline {D}Diagrama de flujo de la rutina de servicio de interrupciones (\textbf {ISR})}{40}{section.D}
\contentsline {section}{\numberline {E}Anotaciones}{41}{section.E}
